Top Hammer Catalog
Transcript of Top Hammer Catalog
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TOP HAMMER DRILLING TOOLSPercussive Products
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2 Copyright 2015 Boart Longyear. All rights reserved.
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TABLEOF CONTENTS HARD ROCK TOOLING OVERVIEW 5
History 6
Bit Types 8
Bit Face Designs 10
Button Types 11 Blade Bit Designs 12
Reaming Tooling Designs 13
Rod Types 14
Thread Types 15
Thread Compatibility 16
Coupling Types 17
Shank Adapters/Striking Bars 18
RSTSeries 19
Lightning Rod Series 20
HANDHELD DRILLING TOOLS 21
7 System 22
11 System 23
12 System 25 Rod Shanks 27
Collared Reamer Tools 28
NRT Extension Tools 29
Integral Drilling Tools 29
TUNNELING / DRIFTING /
LONGHOLE DRILLING TOOLS 31
R23 System 32
R25 System 33
R28 System 36
R32 System 38
R35 System 47
HM35 (T35) System 50
R38 System 51
HM38 (T38) System 53 HM45 (T45) System 59
HM51 (T51) System 66
BE58 System 71
EL60 System 73
BE68 System 76
EL68 System 78
SHANK ADAPTERS 81
Boart Longyear 82
Atlas Copco 83
Cannon 86
Caterpillar / Gardner Denver 86
Furukawa 89
Ingersoll Rand 91 Montabert 91
PW 93
Sandvik / Tam Rock 93
SCM 97
SVK 97
Toyo 98
UDR 98
HARD ROCK TOOLING OVERVIEW 5
HANDHELD DRILLING 21
TUNNELING/DRIFTING/LONG HOLES
DRILLING TOOLS 31
SHANK ADAPTERS 81
ACCESSORIES 99
TROUBLESHOOTING 105
CARE AND HANDLING 117
WARRANTY 123
PRODUCT INDEX 127
CONTACT INFORMATION 133
ACCESSORIES 99
Adapter Couplings 100
Male/ Female Bit Adapters 100
Spiral Male / Female Bit Adapters 100
Male / Female Adapter Guides 101 Split Set Drivers 101
Driver Nuts 102
Spear Female End 102
Spear Male End 102
Bell Taps 103
Knock Off Blocks 103
Reaming Shell Adapters 103
Bit Resharpening Gauge 104
H22 Chuck Gauge 104
TROUBLESHOOTING 105
Collared and Tapered Rods 106
Blade Bits 108
Button Bits 109 Couplings 112
Shank Adapter 113
Drill Steels 115
CARE AND HANDLING 117
Bit Wear Overview 118
Bit Wear Patterns 119
Product Servicing 120
Recommendations 121
WARRANTY 123
PRODUCT INDEX 127
CONTACT INFORMATION 133
3 Copyright 2015 Boart Longyear. All rights reserved. All third party trademarks are the property of their respective owners.
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4 Copyright 2015 Boart Longyear. All rights reserved.
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Copyright 2015 Boart Longyear. All rights reserved.
OVERVIEW
5
History 6
Bit Types 8
Bit Face Designs 10
Button Types 11
Blade Bit Designs 12
Reaming Tooling Designs 13 Rod Types 14
Thread Types 15
Thread Compatibility 16
Coupling Types 17
Shank Adapters/Striking Bars 18
RSTSeries 19
Lightning Rod Series 20
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HISTORY125 Years of Drilling Innovation
In 1888, a young graduate of the Michigan School of Mines, Edmund J. Longyear, revolutionized the
mining industry on June 3, 1890, by introducing diamond drilling to the primitive pickaxe exploration of
the Mesabi Iron Range in northern Minnesota. Forming a contract diamond drilling services company
to serve the rapidly growing U.S. iron ore mining and steel industry, for the next twenty-one years,
1890-1911, Edmund sank thousands of drill holes along the one-hundred-mile Mesabi range.
The mining industry was booming, and new machines to simplify the labor intensive business were
in demand. The Longyear name became well-known in mining circles, and before long, requests for
diamond drilling equipment as well as drill contracting solidied Longyears niche in the business.
In 1912, the E.J. Longyear ("Longyear") Company released its rst price list, which featured 19 drill
models with drilling capabilities between 750 and 5,000 feet. Those drills were powered mainly by
steam engines, which later would be replaced by internal combustion engines.
OVERVIEW
HISTORIC TIMELINE1890 19701930 1940 1950 1960
1890:Edmund J. Longyear
signs his rst contract for drilling
services.
1936: South Africa's Anglo
American Corporation forms
Boart Products South Africa
(Pty) Limited.
1961: Longyear acquires
Mississauga manufacturing
plant.
1974: Longyear acquired by
Anglo American in 1974.
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Global expansion began in 1912 and by 1932, the company had operations in Canada, Cuba, China,
and Africa.
Today, focused on the success of our customers, Boart Longyear utilizes innovation to driveproductivity and safety on site. The Products division designs, manufactures, and sells drilling
equipment, performance tooling, and aftermarket parts and services to customers in over 100
countries. Our range of highly productive drill rigs is suited for a variety of applications, including
mineral exploration, mining, energy, environmental sampling and remediation, as well as infrastructure
reinforcement and development.
Boart Longyears Drilling Services division provides drilling services for surface drilling, underground
drilling, and water management. We offer rst-rate experienced crews, eld-developed equipment
and technologies and provide drilling services ranging from diamond core, to reverse circulation, to
sonic drilling in over 30 countries. And on every job around the world, our commitment to safety is
unsurpassed.
As the worlds leading drilling products and services provider, we understand better than most how
spare parts and service availability is critical to the success of a drilling operation. Consider us
your partner in keeping your projects running with lower operating costs and higher returns on your
equipment investments.
As an integrated drilling services and products provider, Boart Longyear combines engineering
excellence, global manufacturing facilities, and the most experienced drilling services group in the
business. The result is high quality, easy to use, and safe equipment and tooling that are the most
trusted and reliable in the industry.
1980 1990 2000 20152010
1995: Boart merges with
Longyear and becomes Boart
Longyear.
1995: New T6 Carbides
introduced in manufacturing
bits.
1997: Manufacturing
plant opens in Wuxi,
China.
2010: The
Lightning Rod
Series launches.
2010: EL Thread
launches.
2010: RST
Series launches.
2011: The new S250-M3
Rock Drill launches.
2014: DTH hammers
and bits launches.
OVERVIEW
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BIT TYPES
INTRODUCTION
Button Bit
Fast penetration
More adaptable to different types of ground conditions, due to the different congurations of
designs and buttons available
Blade Bit
Maintains hole diameter with reduced gauge wear
Reduces hole deviation
Different types of carbides for different ground conditions
FLUSHING HOLES
Transport flushingmedium to bit face
CHIPWAYS
Provide channels
to clear cuttings
from hole
CARBIDE
Tent profile
CHIPWAYSProvide channels
to clear cuttings
from hole
FACE
BUTTONS
GAUGEBUTTONS
Outer ring
FLUSHING HOLES
Transport flushing
medium to bit face
This section provides general descriptions, guidelines, and recommendations for all of the components found
in this catalog. Design descriptions and explanations are provided to assist you in selecting the correct tooling
for the job.
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OVERVIEW
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BIT TYPES
Button Bit Components
FACE
TYPE
GAUGE
DIAMETER
SKIRT LENGTH
SKIRT
DIAMETER
Special Skirt Designs
Cutting edges in skirt for easy
removal of bit in adverse hole
conditions
Straightrac Bit
Angled ute design for 360 degrees
of contact, reducing the hole
deviation Cutting edges in skirt
RIBS
CUTTING EDGES
RIBS
CUTTING EDGES
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OVERVIEW
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BIT FACE DESIGNS
BR - Button Recessed
Drop Center face characteristic
Reduced hole deviation
Broken ground conditions
BF - Button Flat
Flat face characteristic
General purpose bit
Hard to medium conditions
BC - Button Chisel
Chisel shape characteristic
Abrasive conditions
Fast penetration
BD - Button Dome
Clearly dened raised face proles
Primary reaming applications in
soft ground
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OVERVIEW
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Hemispherical Button
Best suited for hard ground
25,000 to 45,000 PSI (170 to 300 MPa)
Abrasive to very abrasive
Ballistic Button
Fast penetration
Suited for all non-abrasive ground types
Smaller contact area
Best suited for smaller diameter bits
Parabolic Button (Semi Ballistic)
Fast penetration
Best suited for medium ground
15,000 to 25,000 PSI (100 to 170 MPa)
Mildly abrasive ground
Conical Button
Application Strength fast penetration Suited for all non-abrasive ground types
Smaller contact area
Best suited for smaller diameter bits
11 Copyright 2015 Boart Longyear. All rights reserved.
BUTTON TYPES
OVERVIEW
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BLADE BIT DESIGNS
Blade bit designs are limited to cross and X type face congurations.
32 mm to 57 mm are restricted to a cross conguration.
57 mm or larger usually have an X conguration.
In special circumstances, blade bits are preferred.
Blade bits tend to resist gauge wear better than button bits.
Hole accuracy is required and very hard, abrasive ground is encountered.
X Bits
X-bits tend to drill round holes in all rock
conditions.
The steel support in the narrow parts of
the X becomes inadequate in X-bits
smaller than 64 mm because of the
restricted circumference.
Cross Bits
Easier to sharpen than X-bits, inset
angles are equal on all four sides
Bits 64 mm and less are easier to sharpen
than button bits of the same size.
In certain rock conditions, cross bits tend
to produce a spiraled ve sided hole
(especially in diameters larger than
64 mm).
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OVERVIEW
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REAMING TOOLING DESIGNS
Button Bit Reamer - One Piece Bit Has an integral pilot on the face of
the reamer
Button Bit Reamer - One Piece Bit - Dome
Pilot Adapter/Reamer - Two Piece System
The reaming assembly is made of a
6 tapered pilot adapter that threads
on the lead steel with a taper socket
reaming bit tted on the pilot.
Reaming Bits or Hole Openers
Description
Pilot holes are drilled to depth and then
reamed out to a larger diameter in a
second pass.
Required when hole diameter exceeds
the capabilities of the rockdrill and
drilling tools available
Applications
Large diameter service holes from level
to level for drainage, electrical cable
or pipe lines
Reaming cut holes for
development rounds and for long hole
blasting of drop raises
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OVERVIEW
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ROD TYPES
Round Rods
Normally used in extension drilling applications
Generally lighter than hexagonal rods of an
equivalent size
Available in large x-sectional diameters
Diameter of rod is based on external dimension
Hexagon Rods
The cross sectional dimension of material is
measured across the at.
Cross sections are more rigid, heavier & transfer
energy more eciently.
Reduces the annulus in the drill hole for better
ushing.
Smaller space combined with the corners of the
steel create turbulence in the hole, keeps the
heavier cuttings moving, especially with horizontal
holes.
The rigidity of the cross section makes it possible
to use a larger thread.
Flushing Hole
(Diameter Varies
With Section)
Flushing Hole
(Diameter Varies
With Section)
Carburization
Entire rod is hardened providing a case
over the entire rod surface both internal
and external.
Primarily used in underground applications
and where water is used as a ushing
medium
High Frequency (H/F) Induction
Only the thread ends of the rod are hardened
Primarily used in surface drilling applications where
air is the primary ushing medium
Outer
CoreCarburization
Round Rod Hexagon Rod
Inner
CoreCarburization
Thread ends
H/F Induction
OVERVIEW
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THREAD TYPES
R Thread (Rope)
Rope threads low pitch, 12.7 mm and
a small angle of prole
Sizes: 22 mm 38 mm Good wear properties
Ideal for single pass or shorthole drilling
such as underground tunneling applications
that require infrequent uncoupling
HM (T) Thread
HM thread or T thread larger pitch
and a larger angle of prole than the Rope
thread
Sizes 38 mm, 45 mm and 51 mm
Excellent wear properties and good coupling
qualities
Ideal for extension drilling with multiple
steel
Greater torque capacity
EL Thread
Similar angle of prole to the HM thread
Designed for a 60 mm and 70 mm diameterextension steel for use with the new
generation high powered rockdrills
Excellent wear resistance and a pitch angle
that uncouples easily
BE Thread (Tube Rod)
Thread is a shoulder drive system (available
in bottom drive as well). The shoulders on
the pin and box butt together to transmit the
energy. Excellent wear properties and good coupling
qualities
Used in extension tube drilling
with multiple tube steels.
Compatible with high-torque top hammer
rockdrills for surface and underground
applications
OVERVIEW
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This table shows thread compatibility between manufacturers to ensure proper threading between tooling.
* T is used by Atlas Copco and Sandvik and HM is used by Boart Longyear, T and HM are fully compatible
** BE58EXT, used by Boart Longyear, and Sandvik 60 (ST58) are the bottom drive versions of the 58
system. BE58EXT and Sandvik 60 are fully compatible.
THREAD TYPE SIZE BOART LONGYEAR SANDVIK ATLAS COPCO
R 22
23
25
28
32
35
38
HM/T* 35
38
45
51
SPECIALTIES SR28
SR32 SR35 a250
a330 BE58EXT/
SANDVIK 60**
GT60
T60 EL60
EL68 TUBE DRILLING BE/
ST58
68
THREAD COMPATIBILITY
OVERVIEW
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Semi-Bridge Coupling
Small non-threaded bridge in the center Steel cannot thread past bridge area
Smaller diameter steel end portions t
together in the center bridge area of the
coupling
Semi-bridged couplings are most suited to
high-torque machines
Most rope and HM threaded couplings are
semi-bridged
Best energy transfer
COUPLING TYPES
Bridge Area
Bridge Area
Rod End
Rod End
Full-Bridge Coupling
Eliminates the potential for the coupling to
creep along the threaded joints
Typically used in surface applications
Better uncoupling characteristics and tends to
maintain tighter joints
Less chance of jamming
Best suited to machines equipped with
independent rotation (ie., S36IR rockdrill)
Adapter Coupling
Use when changing from one thread type or
size to another and are typically required only
in special circumstances
OVERVIEW
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SHANK ADAPTERS/STRIKING BARS
Male shank adapters are generally
better suited for drifting, tunneling &
extension applications where high
bending stresses are present.
Female shank adapters are used
when the drilling space is limited and
the total feed length is important (i.e.,underground roof bolting).
Two ushing options, internal or external:
Internal ushing uses a water tube that
ts through the centre of the drill and into
an o-ring seal in the end of the shank, to
transfer ushing into the drill string.
External ushing, holes or a slot are
required in the side of the shank adapter.
These line up between seals inside the fronthead or water box of the rockdrill when
the shank is installed. Flushing medium
is supplied directly to this device and is
introduced into the drill string
through the shank.
External ushing is considered superior
to internal ushing as greater volumes
of ushing agent can be delivered
with less risk of leakage and hammer
damage from water.
The shanks for hydraulic drills and
some pneumatic drills have external orfront head ushing. Hydraulic shanks
generally have at least 5 to 14-spline
conguration.
Pneumatic shanks tend to have internal
or through ushing and can generally
be identied by their lugs or 4-spline
conguration.
Hydraulic and Pneumatic Shanks
Striking Face Splines
(Lugs or Flutes)
Flushing Holes
Female End
Male End
OVERVIEW
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1
2
3
4
5
Copyright2015BoartLongyea
r.Allrightsreserved.
6
Strength Defned
Boart Longyear has a long history of providing
premium Rock Drill and Blast Drilling products
for the most demanding conditions. This traditioncontinues with the introduction of the Robust
Standard Thread (RST) Series percussive rods andbits with industry leading strength and penetrationrates. Boart Longyear has responded to industrydemands for stronger, more versatile percussive
rods and bits by developing the RST Series that
incorporates a larger cross-sectional transition area
as well as an increased bit skirt length. This deliversimproved impact eciency for faster penetrationrates, increased rod tip-o resistance, and less holedeviation.
Superior Productivity and Design
The RST Series rods incorporate a larger cross-
sectional transition area for a nearly 45% increase inbending strength. The bit skirt is also extended forimproved interface, making rod tip-o events lesslikely and reducing cost and downtime. The designof the RST Series results in straighter and truer holes
with penetration rate increases of up to 20% ascompared to a competitive design oering.
Interchangeability
As an additional benet, the RST Series designallows for interchangeability with standard rods andbits for improved exibility in the eld, unlike thecompetitive oerings which utilize unique threaddesigns.
1
3
2
LARGER CROSS-SECTIONAL TRANSITION AREAIncreased rod rigidity/strength when used indeviated applications such as scaling. Thisresults in decreased rod tip-os and increasedproductivity
UNIVERSAL THREADDesigned to be compatible with both RST SeriesR32 and existing standard R32 products
EXTENDED BIT SKIRTProvides straighter holes with reduced deviation
RETRACT OR STRAIGHT TRACK BIT DESIGN(OPTIONAL)Provides a cleaner, straighter hole as well as easierbit removal in varied ground conditions
4
5
6
PREMIUM TUNGSTEN CARBIDE BUTTONSDelivers extended drilling performance and longerdurability by increasing toughness and wear-
resistant properties
PREMIUM BODY STEEL MATERIALReduces face and body wear and provides uniformwear characteristics, improved button retentionand ecient energy transfer
RST SERIES RODS AND BITS
OVERVIEW
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LIGHTNING RODSERIESFast Productivity
Boart Longyear has built its reputation by providing innovative Rock Drill and Blast products for
specic customer needs. The introduction of our Lightning RodSeries for the Surface Drill andBlast percussive market continues this tradition. In response to industry demands, the LightningRod Series provides a quick-change male/female rod with high-durability and air ushing. Theserods are designed specically for the surface drill and blast market by focusing on the quick-change
properties of male/female congurations and fully treated end-form with a premium steel mid-body.This creates easy coupling and uncoupling, carousel storage and loading, and air ushing. Theresult is higher productivity and improved eciency.
Strength Where It Counts
The Lightning Rod Series of Surface Drill and Blast Products utilizes high-strength steel coupled withhigh-wear resistant ends. The male and female end forms are fully treated to provide market-leadingwear resistance during both the drilling process as well as coupling and uncoupling events. Galling,chipping, and surface damage are minimized. The mid-body is comprised of premium steel thathas been optimized for maximum air ushing. The Lightning Rod Series also delivers optimum rodcompliance for the full range of ground conditions.
Quick to ChangeThe design conguration of the Lightning Rod Series is a male/female layout that requires noadditional coupling. This allows for faster additions or removals to the drill string. The absenceof a traditional coupling and optimal geometry is designed for use in top-hammer rod carousel
storage and loaders. A wide range of diameters from 33 mm to 60 mm, and lengths from 8 ft to 14 ftprovides customers the right size combination for specic project needs.
2 TREATED MALE AND FEMALE ENDSHigh wear resistance and durability
3 PREMIUM MID-BODY STEELDesigned for air ushing and optimal rodcompliance, the mid-bodys structure is
strong and durable with ecient energytransfer
1
2
3
4
1 MALE/FEMALE END THREAD FORMSEliminates conventional coupling to
allow quick, automated subtractions andadditions to the drill string
WIDE RANGE OF SIZES AND THREADFORMSSelected to cover multiple project
specic needs
4
Copyright2015BoartLongyear.Allrightsreserved.Patentspending
OVERVIEW
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Copyright 2015 Boart Longyear. All rights reserved. 21
HANDHELD DRILLING TOOLS 7 System 22
11 System 23
12 System 25
Rod Shanks 27
Collared Reamer Tools 28
NRT Extension Tools 29 Integral Drilling Tools 29
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HANDHELDDRILLINGTOOLS
Collared and Tapered Rods / H22
PART #LENGTH WEIGHT
MM FT /IN KG LB
250368 600 2' 2.2 4.8
250369 1220 4' 4.0 8.9
250373 1830 6' 5.9 13.0
250234 2440 8' 7.8 17.2
250465 3050 10' 9.7 21.3
250544 3660 12' 11.4 25.2
250537 4270 14' 13.4 29.5
250543 5480 18' 17.2 37.9
250738 6400 21' 20.0 44.0
250540 7320 24' 23.0 50.8
250541 7920 26' 24.9 54.9
250542 9450 31' 29.6 65.3
7 SYSTEM BITS
22 Copyright 2015 Boart Longyear. All rights reserved.
Tapered Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
050179 41 1 5/8" 4 x 9 2 x 9 2F 1G Conical Flat
050069 33 1 5/16" 5 x 7 2 x 7 1F 1G Parabolic Flat
050022 41 1 5/8" 5 x 9 2 x 8 2F 1G Parabolic Flat
Tapered Blade Bits
PART #DIAMETER
FLUSHING HOLE GAUGE CARBIDE
MM IN
030040 32 11/4" 1F 2G 14 x 8
030041 35 13
/8" 1F 2G 14 x 8030084 41 1 5/8" 2G 14 x 8
030085 45 1 3/4" 2G 14 x 8
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HANDHELDDRILLINGTOOLS
Collared and Tapered Rods / H22
PART #LENGTH WEIGHT
MM FT /IN KG LB
250183 610 2 2.2 4.7
250185 760 2 5 15/16" 2.7 5.8
250160 1220 4 4.0 8.9
250188 1370 4 5 15/16" 4.5 10.0
250362 1630 5 4 3/16" 5.4 11.9
250699 1676 5 6" 5.5 12.2
250161 1830 6 5.9 13.0
250191 1980 6 5 15/16" 6.5 14.3
250162 2440 8 7.8 17.1
250196 2590 8 5 15/16" 8.5 18.7
250163 3050 10 9.6 21.1
250198 3200 10 6" 10.5 23.1
250200 3660 12 11.4 25.2
250727 4800 15 9" 15.0 33.0
250516 5600 18 4 8/16" 17.3 38.2
250517 6400 21 20.4 45.0
Collared and Tapered Rods Auger / A22
PART #LENGTH WEIGHT
MM FT /IN KG LB
310010 1830 6 8.5 18.8
23 Copyright 2015 Boart Longyear. All rights reserved.
11 SYSTEM RODS
11 SYSTEM BITSTapered Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/ SIZE
FRONT NO/SIZE
050114 32 11/4" 3 x 8 2 x 7 1F 2G Conical Flat
050118 34 111/32" 3 x 8 2 x 7 1F 2G Conical Flat
050222 48 1 7/8" 3 x 9 2 x 9 1F 2G Conical Flat
050172 34 111/32" 4 x 7 2 x 7 2F 1G Conical Flat
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HANDHELDDRILLINGTOOLS
24 Copyright 2015 Boart Longyear. All rights reserved.
11 SYSTEM BITS
Tapered Blade Bits
PART #DIAMETER
FLUSHING HOLE GAUGE CARBIDE
MM IN
030099 38 1 1/2" 1F 4G 7 x 8
Tapered Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
050141 32 11/4" 5 x 7 2 x 7 1F 1G Parabolic Flat
050122 36 113/32" 5 x 8 2 x 7 2F 1G Conical Flat
050130 38 11/2" 5 x 9 2 x 7 2F 1G Conical Flat
050145 38 11/2" 5 x 9 2 x 7 2F 1G Conical Flat
050220 40 1 9/16" 5 x 9 2 x 8 2F 1G Conical Flat
050175 41 1 5/8" 5 x 9 2 x 8 2F 1G Conical Flat
050146 41 1 5/8" 5 x 9 2 x 8 2F 1G Parabolic Flat
050226 33 1 5/16 6 x 7 2 x 7 2F 1G Conical Flat
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HANDHELDDRILLINGTOOLS
Collared and Tapered Rods Auger / A22
PART #LENGTH WEIGHT
MM FT /IN KG LB
310001 610 2' 3.3 7.2
310003 1220 4' 5.9 13.0
310005 1830 6' 8.5 18.8
310007 2440 8' 11.2 24.6
310009 3050 10' 13.8 30.4
310012 3660 12' 14.0 30.8
Collared and Tapered Rods / H22
PART #LENGTH WEIGHT
MM FT /IN KG LB
250365 300 1' 1.1 2.5
250118 610 2' 2.2 4.7
250473 800 2' 7 8/16" 2.7 6.0
250440 910 3' 3.1 6.8
250119 1220 4' 4.0 8.9
250187 1370 4' 5 15/16" 4.5 9.9
250189 1520 5' 5.0 11.0
250063 1600 5' 3" 5.4 11.8
250441 1670 5' 5 12/16" 5.5 12.1
250120 1830 6' 5.9 13.0
250190 1980 6' 5 15/16" 6.5 14.3
250447 2400 7' 10 8/16" 7.6 16.8
250121 2440 8' 7.6 16.8
250195 2590 8' 5 15/16" 8.5 18.7
250122 3050 10' 9.6 21.1
250374 3200 10' 6" 9.9 21.8
250123 3660 12' 11.4 25.2
250448 4000 13' 1 8/16" 12.6 27.7
250201 4270 14' 14.0 30.8
250364 5480 18' 17.0 37.4
250387 6700 22' 21.3 47.0
25 Copyright 2015 Boart Longyear. All rights reserved.
12 SYSTEM RODS
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26 Copyright 2015 Boart Longyear. All rights reserved.
12 SYSTEM BITSTapered Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
050228 28 1 1/8" 4 x 7 1 x 7 2G Conical Flat
050081 28 11/8" 4 x 7 1 x 7 2G Hemispherical Flat
050241 37 1 15/32 6 x 8 2 x 7 2F Parabolic Flat
050096 32 11/4" 5 x 7 2 x 7 2F 1G Parabolic Flat
050181 32 11/4" 5 x 7 2 x 7 2F 1G Conical Flat
050177 33 1 5/16" 5 x 7 2 x 7 2F 1G Conical Flat
050244 35 1 3/8 5 x 8 2 x 7 2G Parabolic Flat
050036 35 13/8" 5 x 8 2 x 7 1F 2G Hemispherical Flat
050066 38 11/2" 5 x 8 2 x 7 1F 2G Hemispherical Flat
050254 41 15/8" 5 x 9 2 x 7 1F 2G Parabolic Flat
050068 45 13/4" 5 x 9 2 x 9 1F 2G Hemispherical Flat
050242 41 15/8" 5 x 9 2 x 8 2F 1G Parabolic Flat
050109 32 11/4" 6 x 7 2 x 7 2F 1G Conical Flat
050111 32 11/4" 6 x 7 2 x 7 2F 1G Conical Flat
050234 33 1 5/16" 6 x 7 2 x 7 2F 1G Parabolic Flat
HANDHELDDRILLINGTOOLS
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Tapered Blade Bits
PART #DIAMETER
GAUGE CARBIDE FLUSHING HOLEMM IN
030003 28 11/8" 14 X 8 1F 2G
030113 30 13/16" 15 X 8 1F 2G
030115 32 11/4" 15 X 8 1F 2G
030032 32 11/4" 14 X 8 1F 2G
030037 38 11/2" 14 X 8 1F 2G
030039 45 13/4" 14 X 8 1F 2G
030110 35 13/8" 14 X 8 4G
27 Copyright 2015 Boart Longyear. All rights reserved.
12 SYSTEM BITSTapered Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
050225 37 1 15/32" 6 x 8 2 x 8 1F 1G Parabolic Dome
Rod Shanks R25 Thread / 22H
PART #LENGTH WEIGHT
MM FT /IN KG LB
240045 254 0' 10" 1.1 2.5
240137 310 1' 3/16" 1.2 2.7
240160 350 1' 112/16" 1.2 2.6
240022 610 2' 2.4 5.2
240046 800 2' 7 8/16" 3.0 6.6
240145 1220 4' 4.2 9.2
240164 1830 6' 5.9 13.0
240020 2440 8' 8.0 17.7
240095 3200 10' 6" 10.2 22.5
ROD SHANKS
HANDHELDDRILLINGTOOLS
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HANDHELDDRILLINGTOOLS
Collared Reamer Rods 6.5 / 22H
PART #LENGTH WEIGHT
MM FT /IN KG LB
260001 610 2' 2.2 4.8
260002 1220 4' 4.2 9.2
260016 1520 5' 5.5 12.2
260003 1830 6' 6.3 13.8
260021 2000 6' 6 12/16" 6.5 14.3
260004 2440 8' 8.4 18.4
260015 3050 10' 10.3 22.8
COLLARED REAMER TOOLS
Reamer Bits 6.5
PART #DIAMETER BUTTONS
CARBIDE PROFILE FACE PROFILE
MM INGAUGE NO/
SIZE
FRONT NO/
SIZE
070021 62 27/16" 8 x 11 2 x 10 Hemispherical Flat
070022 76 3" 8 x 11 2 x 11 Hemispherical Flat
Rod Shanks R25 Thread / 25H
PART #LENGTH WEIGHT
MM FT /IN KG LB
240035 610 2' 2.9 6.4
240050 1220 4' 5.4 11.8
240037 1830 6' 7.8 17.2
240038 2440 8' 10.3 22.6
240096 3600 11' 9 12/16" 14.5 31.9
ROD SHANKS
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NRT Extension Rods / H22
PART #LENGTH WEIGHT
MM FT /IN KG LB
200171 610 2' 1.9 4.2
200190 1220 4' 3.8 8.3
NRT EXTENSION TOOLS
NRT Coupling Semi-Bridge
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350010 35 1 3/8" 108 4 1/4" NRT 0.4 0.9
Integral Drill Steels Series 17 / H22
PART #LENGTH WEIGHT BIT DIAMETER
MM FT /IN KG LB MM IN
07140641-11 600 1' 1110/16" 2.0 4.4 41 1 5/8"
07141240-11 1200 3' 11 4/16" 4.0 8.8 40 1 9/16"
07141839-11 1800 5' 10 14/16" 6.0 13.2 39 117/32"
Integral Drill Steels Series 12 / H22
PART #LENGTH WEIGHT BIT DIAMETER
MM FT /IN KG LB MM IN
07140840-11 800 2' 7 8/16" 3.0 6.6 40 1 5/8"
07141639-11 1600 5' 3" 5.0 11.0 39 1 17/32"
07142438-11 2400 7' 10 8/16" 7.0 15.4 38 1 1/2"
07143237-11 3200 10' 6" 10.0 22.0 37 1 29/54"
07144036-11 4000 13' 1 8/16" 12.6 27.8 36 1 27/64"
07144835-11 4800 15' 9" 15.0 33.0 35 1 3/8"
07145634-11 5600 18' 4 8/16" 17.0 37.4 34 111/32"
INTEGRAL DRILLING TOOLSHANDHELDDRILLINGTOOLS
HANDHELDDRILLINGTOOLS
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Copyright 2015 Boart Longyear. All rights reserved. 31
TUNNELING |DRIFTING |
LONGHOLE DRILLING TOOLS R23 System 32
R25 System 33
R28 System 36
R32 System 38
R35 System 47
HM35 (T35) System 50 R38 System 51
HM38 (T38) System 53
HM45 (T45) System 59
HM51 (T51) System 66
BE58 System 71
EL60 System 73
BE68 System 76
EL68 System 78
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Tunneling / Drifting MM Rods
PART #LENGTH ROD CROSS
SECTION
THREAD WEIGHT
MM FT/IN BIT END ROD END KG LB
220431 2440 8 25H R23 R32 9.9 21.7
R23 SYSTEM RODS
R23 SYSTEM BITS
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE110653 33 1 5/16" 5 x 7 2 x 7 1F 2G Hemispherical Flat
110477 35 1 3/8" 5 x 8 2 x 7 1F 2G Hemispherical Flat
110600 38 1 1/2" 5 x 8 2 x 7 1F 2G Hemispherical Flat
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R25 SYSTEM RODS
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
Tunneling / Drifting MM Rods
PART #LENGTH ROD CROSS
SECTION
THREAD WEIGHT
MM FT/IN BIT END ROD END KG LB
220179 2150 7' 10/16" 25H R25 R32 9.0 19.8
220262 2290 7' 6 3/16" 25H R25 R32 9.2 20.3
220219 2430 8' 25H R25 R32 10.4 22.9
220202 2590 8' 5 15/16" 25H R25 R32 10.7 23.6
220404 2600 8' 6 6/16" 25H R25 R32 10.9 24.0
220420 2700 8' 10 5/16" 25H R25 R32 11.1 24.5
220286 2800 9' 2 4/16" 25H R25 R32 11.3 25.0
220287 2900 9' 6 3/16" 25H R25 R32 11.6 25.6
220303 3090 10' 110/16" 25H R25 R32 12.3 27.0
220309 3700 12' 111/16" 25H R25 R32 14.7 32.5
220498 4000 13' 1 8/16" 25H R25 R32 15.9 35.0
220441 2300 7' 6 9/16" 28H R25 R32 11.6 25.6
220443 2800 9' 2 4/16" 28H R25 R32 13.8 30.3
220138 3100 10' 2 1/16" 28H R25 R32 15.3 33.7
220229 3200 10' 6" 28H R25 R32 16.0 35.3
220444 3400 11' 1 14/16" 28H R25 R32 17.0 37.5
Long Hole MM Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
200496 No 610 2' 25H R25 2.2 4.8
200376 No 910 3' 25H R25 3.2 7.1
200474 No 1000 3' 3 6/16" 25H R25 3.7 8.1
200102 No 1220 4' 25H R25 4.8 10.5
203009 No 1520 5' 25H R25 5.8 12.9
200106 No 1830 6' 25H R25 6.7 14.7
200378 No 2440 8' 25H R25 9.3 20.5
Long Hole MF Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210139 No 800 2' 7 8/16" 25H R25 3.9 8.5
210208 No 910 3' 25H R25 3.9 8.6
210209 No 1220 4' 25H R25 5.0 11.0
210200 No 1525 5' 25H R25 6.3 14.0
210160 No 1830 6' 25H R25 7.2 15.9
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R25 SYSTEM BITS
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110691 33 1 5/16" 5 x 7 2 x 7 1F 3G Parabolic Flat
110284 33 1 5/16" 5 x 7 2 x 7 1F 1G Hemispherical Flat
110580 35 1 3/8" 5 x 9 2 x 7 1F 1G Hemispherical Dome
110822 35 1 3/8" 5 x 9 2 x 7 1F 1G Parabolic Dome
110930 35 1 3/8" 5 x 8 2 x 7 2G Hemispherical Flat
110236 35 1 3/8" 5 x 8 2 x 7 1F 2G Hemispherical Flat
110973 38 1 1/2" 5 x 9 2 x 7 1F 2GBallistic /
ParabolicFlat
110442 38 1 1/2" 5 x 8 2 x 7 1F 2G Hemispherical Flat
110423 38 1 1/2" 5 x 8 2 x 7 1F 2G Parabolic Flat
110003 38 1 1/2" 5 x 9 2 x 7 1F 2G Hemispherical Flat
110962 41 1 5/8" 5 x 10 2 x 9 1F 2G Ballistic Flat
110169 41 1 5/8" 5 x 10 2 x 8 1F 2G Hemispherical Flat
110476 45 1 3/4" 5 x 10 2 x 9 1F 2G Hemispherical Flat
110821 48 1 7/8" 5 x 11 2 x 9 1F 2G Parabolic Flat
110986 34 1 11/32" 5 x 8 2 x 7 1F 3G Conical Flat
110749 37 115/32" 6 x 8 2 x 7 2F 1G Parabolic Flat
110690 38 1 1/2" 6 x 8 2 x 8 2F 1G Parabolic Flat
110684 48 1 7/8" 6 x 9 3 x 8 3F 1G Hemispherical Flat
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R25 SYSTEM BITS
R25 SYSTEM REAMING TOOLS
Blade Bits
PART #DIAMETER
GAUGE CARBIDE FLUSHING HOLEMM IN
120208 38 11/2" 16 x 9 1F 4G
120213 41 1 5/8" 18 x 10 1F 4G
120225 45 1 3/4" 21 x 11 1F 4G
120258 48 1 7/8" 16 x 9 1F 4G
6 Pilot Adapter
PART #PILOT DIAMETER PILOT LENGTH FLUSHING
HOLE
WEIGHTTHREAD
MM IN MM IN KG LB
380015 26 11/32" 254 10 3F 1.4 3.1 R25
6 Hemispherical Buttons Reaming Bits
PART #DIAMETER BUTTONS CARBIDE
PROFILE
WEIGHT
MM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
KG LB
070020 57 2 1/4 8 x 9 2 x 9 Hemispherical 1.1 2.4
070009 76 3 8 x 10 4 x 10 Hemispherical 1.3 2.8
070011 89 3 1/2 8 x 10 4 x 10 Hemispherical 1.7 3.7
Semi-Bridge Couplings
PART #
DIAMETER LENGTH
THREAD
WEIGHT
MM IN MM IN KG LB
350054 33 1 5/16" 150 6 R25 0.6 1.3
350005 35 1 3/8" 150 6 R25 0.6 1.4
R25 SYSTEM COUPLING
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
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R28 SYSTEM RODSTunneling / Drifting MM Rods
PART #LENGTH ROD CROSS
SECTION
THREAD WEIGHT
MM FT/IN BIT END ROD END KG LB
220296 1900 6' 2 13/16" 28H R28 R32 9.2 20.4
220194 2480 8' 110/16" 28H R28 R32 12.2 26.8
220242 2590 8 5 15/16" 28H R28 R32 12.7 28.0
220265 2700 8' 10 5/16" 28H R28 R32 13.2 29.0
220198 2800 9' 2 4/16" 28H R28 R32 14.0 30.9
220068 3090 10' 1 10/16" 28H R28 R32 14.7 32.5
220075 3700 12' 11/16" 28H R28 R32 18.2 40.0
220449 4300 14' 1 5/16" 28H R28 R32 21.5 47.3
220024 4300 14' 1 5/16" 32H R28 R38 27.8 61.2
Long Hole MM Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
200516 No 2060 6' 9 7/64" 28H R28 10.8 23.9
Long Hole MF Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210151 No 686 2' 3" 28H R28 3.8 8.4
210132 No 1520 5' 28H R28 8.5 18.8
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
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R28 SYSTEM BITS
R28 SYSTEM REAMER TOOLS
R28 SYSTEM COUPLINGS
Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110527 36 1 7/16" 5 x 8 2 x 7 1F 2G Hemispherical Flat
110818 37 1 15/32" 5 x 8 2 x 7 1F 2G Hemispherical Flat
110904 37 1 15/32" 5 x 9 2 x 7 1F 2G Parabolic Flat
110002 38 11/2" 5 x 9 2 x 7 1F 2G Hemispherical Flat
110611 38 11/2" 5 x 9 2 x 7 1F 2G Hemispherical Flat
110495 38 11/2" 5 x 9 2 x 7 1F 2G Parabolic Flat
110167 38 11/2" 5 x 9 2 x 7 1F 2G Hemispherical Flat
110006 41 1 5/8" 5 x 10 2 x 8 1F 2G Hemispherical Flat
110576 41 1 5/8" 5 x 10 2 x 8 1F 2G Parabolic Flat
110118 45 1 3/4" 5 x 10 2 x 9 1F 2G Hemispherical Flat
110323 48 1 7/8" 5 x 11 2 x 9 1F 2G Hemispherical Flat
110775 51 2" 5 x 11 2 x 10 1F 2G Hemispherical Flat
110820 51 2" 5 x 11 2 x 10 1F 2G Parabolic Flat
6 Reamer Pilot Adapter
PART #PILOT DIAMETER PILOT LENGTH FLUSHING
HOLE
WEIGHTTHREAD
MM IN MM IN KG LB
380003 26 11/32 266 10 8/16" 3F 1.6 3.5 R28
6 Reamer Buttons Bits
PART #DIAMETER BUTTONS CARBIDE
PROFILE
WEIGHT
MM IN GAUGE NO/
SIZE
FRONT NO/
SIZEKG LB
070020 57 21/4" 8 x 9 2 x 9 Hemispherical 1.1 2.4
070009 76 3" 8 x 10 4 x 10 Hemispherical 1.3 2.8
070011 89 31/2" 8 x 10 4 x 10 Hemispherical 1.7 3.7
Semi-Bridge Couplings
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350033 40 1 9/16" 150 6 R28 0.8 1.8
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
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R32 SYSTEM RODS
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
Tunneling / Drifting MM Rods
PART #
LENGTH ROD CROSS
SECTION
THREAD WEIGHT
MM FT/IN BIT END ROD END KG LB
220257 3700 12' 111/16" 32H R32 R32 23.5 51.9
220484 1830 6' 25H R32 R32 23.5 51.9
220144 2480 8' 1 10/16" 32H R32 R38 18.9 41.6
220471 2850 9' 4 3/16" 32H R32 R38 18.3 40.4
220414 3090 10' 1 10/16" 32H R32 R38 19.1 42.0
220483 3200 10' 6" 32H R32 R38 20.0 44.0
220399 3400 11' 1 14/16" 32H R32 R38 21.3 47.0
220415 3700 12' 111/16" 32H R32 R38 23.5 51.9
220513 4000 13' 1 8/16" 32H R32 R38 25.8 56.9
220096 4310 14' 111/16" 32H R32 R38 27.4 60.4
220112 4915 16' 1 8/16" 32H R32 R38 30.2 66.6
220152 3090 10' 1 10/16" 32H R32 HM38 19.1 42
220400 3700 12' 111/16" 32H R32 HM38 23.6 52.0
220095 4310 14' 111/16" 32H R32 HM38 26.7 58.9
220157 4915 16' 1 8/16" 32H R32 HM38 30.5 67.2
220271 2480 8' 1 10/16" 35H R32 R38 18.5 40.8
220277 2700 8' 10 5/16" 35H R32 R38 20.4 45.0
220159 3090 10' 1 10/16" 35H R32 R38 23.1 51.0
220161 3700 12' 111/16" 35H R32 R38 27.9 61.6
220100 4310 14' 111/16" 35H R32 R38 32.9 72.5
220115 4915 16' 1 8/16" 35H R32 R38 37.0 81.6
220038 5525 18' 1 8/16" 35H R32 R38 42.4 93.5
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R32 SYSTEM RODSTunneling / Drifting MM Rods
PART #
LENGTH ROD CROSS
SECTION
THREAD WEIGHT
MM FT/IN BIT END ROD END KG LB
220292 2400 7' 10 8/16" 35H R32 HM38 18.5 40.7
220497 2700 8' 10 5/16" 35H R32 HM38 21.0 46.3
220164 3090 10' 1 10/16" 35H R32 HM38 24.1 53.1
220166 3700 12' 111/16" 35H R32 HM38 28.2 62.2
220209 4300 14' 1 5/16" 35H R32 HM38 32.9 72.5
220384 4500 14' 9 3/16" 35H R32 HM38 35.4 78.0
220170 4915 16' 1 8/16" 35H R32 HM38 37.2 81.9
220042 5520 18' 5/16" 35H R32 HM38 42.2 93.0
220494 6135 20' 1 9/16" 35H R32 HM38 48.0 105.9
220464 6400 21' 35H R32 HM38 50.8 112.0
Tunneling / Drifting MF Rods
PART #
LENGTH ROD CROSS
SECTION
THREAD WEIGHT
MM FT/IN BIT END ROD END KG LB
300022 3100 10' 2 1/16" 35H R32 HM38 26.5 58.4
300010 3700 12' 111/16" 35H R32 HM38 30.0 66.1
300012 4310 14' 1 11/16" 35H R32 HM38 34.5 76.1
300036 4915 16' 1 8/16" 35H R32 HM38 39.6 87.3
300039 5525 18' 1 8/16" 35H R32 HM38 44.7 98.5
Tunneling / Drifting RSTMM Rods
PART #
LENGTH ROD CROSS
SECTION
THREAD WEIGHT
MM FT/IN BIT END ROD END KG LB
220508 3090 10' 110/16" 35H R32 R38 23.8 52.5
220503 3700 12' 111
/16" 35H R32 R38 28.4 62.7220507 4310 14' 1 11/16" 35H R32 R38 34.3 75.6
220523 3090 10' 110/16" 35H R32 HM38 24.2 53.2
220510 3700 12' 1 11/16" 35H R32 HM38 27.7 61.1
220502 4310 14' 1 11/16" 35H R32 HM38 33.8 74.5
220500 4915 16' 1 8/16" 35H R32 HM38 38.5 84.9
220501 5525 18' 1 8/16" 35H R32 HM38 43.3 95.5
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
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R32 SYSTEM RODS
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
Long Hole MM Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
200476 Yes 1000 3' 3 6/16" 25H R32 5.2 11.4
200169 No 200 0' 7 14/16" 33R R32 1.3 2.9
200500 Yes 915 3' 33R R32 5.2 11.4
200481 Yes 1000 3' 3 6/16" 33R R32 5.7 12.5
200401 Yes 1220 4' 33R R32 6.6 14.6
200483 Yes 1830 6' 33R R32 9.9 21.8
200357 Yes 2000 6' 6 12/16" 33R R32 10.8 23.9
200456 Yes 2440 8' 33R R32 13.3 29.4
200484 Yes 3050 10' 33R R32 16.7 36.9
200372 No 3660 12' 33R R32 20.1 44.3
200259 No 4000 13' 1 8/16" 33R R32 21.6 47.6
200034 No 4270 14' 33R R32 23.5 51.8
200541 No 5480 17' 11 3/4" 33R R32 28.7 63.3
Long Hole MF Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210068 No 910 3' 33R R32 5.4 12.0
210023 No 1220 4' 33R R32 7.3 16.0
210004 No 1525 5' 33R R32 9.0 19.8
210005 No 1830 6' 33R R32 10.8 23.7
210051 No 2440 8' 33R R32 14.3 31.6
210006 No 3050 10' 33R R32 17.9 39.5
210107 Yes 3050 10' 33R R32 17.9 39.5
210050 No 3660 12' 33R R32 20.7 45.5
210115 Yes 3660 12' 33R R32 20.7 45.5
Long Hole MF Retrac Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210073 No 1220 4' 32H R32 7.3 16.0
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R32 SYSTEM RODSLong Hole MF 54mm Guide Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
280034 No 1220 4' 35H R32 10.8 23.8
Long Hole MF Guide Tubes
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
270083 Yes 1525 5' 44T R32 27.3 60.2
270059 Yes 3050 10' 44T R32 24.3 53.5
Long Hole MF Drill Tubes
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
270084 No 1525 5' 46R R32 14.9 32.8
Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110127 57 2 1/4" 6 x 10 3 x 9 1F 1G Hemispherical Flat
110024 64 2 1/2" 6 x 13 3 x 10 1F 1G Hemispherical Flat
110188 51 2 4 x 12 2 x 9 1F 1G Hemispherical Chisel
R32 SYSTEM BITS
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
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TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110875 43 111/16" 5 x 10 2 x 9 1F 2G Hemispherical Flat
110597 41 1 5/8" 5 x 9 2 x 8 1F 2G Hemispherical Flat
110545 42 1 21/32" 5 x 10 2 x 8 1F 2G Parabolic Flat
110176 43 111/16" 5 x 10 2 x 8 1F 2G Hemispherical Flat
110180 45 1 3/4" 5 x 11 2 x 8 1F 2G Hemispherical Flat
110765 45 1 3/4" 5 x 11 2 x 9 1F 2G Hemispherical Flat
110892 45 1 3/4" 5 x 11 2 x 9 1F 2G Hemispherical Flat
110285 45 1 3/4" 5 x 11 2 x 8 1F 2G Parabolic Flat
110368 45 1 3/4" 5 x 10 2 x 9 1F 2G Parabolic Flat
110772 45 1 3/4" 5 x 11 2 x 9 1F 2G Parabolic Flat
110179 45 1 3/4" 5 x 10 2 x 9 1F 2G Hemispherical Flat
110251 48 1 7/8" 5 x 11 2 x 9 1F 2G Hemispherical Flat
110184 48 1 7/8" 5 x 11 2 x 9 1F 2G Hemispherical Flat
110919 48 1 7/8" 5 x 11 2 x 9 1F 2G Hemispherical Flat
110609 48 1 7/8" 5 x 11 2 x 9 1F 2G Parabolic Flat
110988 51 2" 5 x 11 2 x 10 1F 2G Hemispherical Flat
110472 51 2" 5 x 11 2 x 10 1F 2G Parabolic Flat
110754 51 2" 5 x 12 2 x 10 1F 2G Parabolic Flat
110777 51 2" 5 x 12 2 x 11 1F 2G Parabolic Flat
110429 57 2 1/4" 6 x 11 3 x 10 1F 2G Parabolic Flat
110131 64 2 1/2" 6 x 12 3 x 10 1F 2G Hemispherical Flat
110135 76 3" 6 x 12 5 x 10 1F 2G Hemispherical Flat
110034 76 3" 8 x 11 6 x 11 2F Hemispherical Dome
110038 89 3 1/2" 8 x 11 6 x 11 2F Hemispherical Dome
110708 41 1 5/8" 6 x 8 2 x 8 2F 1G Parabolic Flat
110646 43 111/16" 6 x 9 2 x 8 2F 1G Parabolic Flat
110517 64 2 1/2" 8 x 10 4 x 10 2F 1G Parabolic Flat
110876 45 1 3/4" 5 x 11 2 x 8 2F 2G Hemispherical Flat
R32 SYSTEM BITS
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Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110770 45 1 3/4" 6 x 9 2 x 9 2F 2G Ballistic Flat
110615 51 2" 6 x 11 2 x 11 2F 2G Hemispherical Flat
110566 45 1 3/4" 6 x 9 3 x 8 3F Hemispherical Flat
110591 45 1 3/4" 6 x 9 3 x 8 3F Hemispherical Flat
110730 51 2" 6 x 10 3 x 9 3F Parabolic Flat
110657 57 2 1/4" 6 x 11 3 x 10 3F Parabolic Flat
110448 57 2 1/4" 6 x 11 3 x 10 3F Hemispherical Flat
110997 43 111/16" 6 x 9 3 x 8 3F 1G Hemispherical Flat
110664 45 1 3/4" 6 x 9 3 x 8 3F 1G Parabolic Flat
110375 45 1 3/4" 6 x 9 3 x 9 3F 1G Hemispherical Flat
110526 45 1 3/4" 6 x 9 3 x 8 3F 1G Parabolic Flat
110898 48 1 7/8" 6 x 10 3 x 8 3F 1G Conical Flat
110516 48 1 7/8" 6 x 9 3 x 8 3F 1G Parabolic Flat
110552 51 2" 6 x 10 3 x 9 3F 1G Hemispherical Flat
110515 51 2" 6 x 10 3 x 9 3F 1G Parabolic Flat
110748 54 2 1/8" 6 x 10 3 x 9 3F 1G Hemispherical Flat
110914 64 2 1/2" 6 x 11 3 x 10 3F 1G Hemispherical Flat
110778 64 2 1/2" 6 x 11 3 x 10 3F 1G Parabolic Flat
110799 76 3" 6 x 12 4 x 10 3F 1G Hemispherical Flat
110800 89 3 1/2" 6 x 14 4 x 12 3F 1G Hemispherical Flat
110996 43 111/16" 6 x 9 3 x 8 3F 2G Hemispherical Flat
R32 SYSTEM BITS
Blade Bits
PART #DIAMETER
GAUGE CARBIDE FLUSHING HOLEMM IN
120329 41 1 5/8" 16 x 9 1F 4G
120223 43 111/16" 18 x 10 1F 4G
120255 45 1 3/4" 21 x 11 1F 4G
120045 45 1 3/4" 21 x 11 1F 4G
120304 51 2" 22 x 12 1F 4G
120051 51 2" 26 x 12 1F 4G
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
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TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
Retrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
130098 51 2" 6 x 10 3 x 9 3F 1RF Hemispherical Flat
130048 54 2 1/8" 6 x 10 3 x 10 3F 1RF Parabolic Flat
130056 64 2 1/2" 6 x 13 3 x 10 3F 1RF Hemispherical Flat
Straightrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
140028 51 2" 6 x 10 3 x 9 3F Hemispherical Flat
140137 51 2" 6 x 10 3 x 9 3F Parabolic Flat
140029 57 21
/2" 6 x 11 3 x 9 3F Hemispherical Flat
140074 51 2" 6 x 9 3 x 9 3F 1G Hemispherical Flat
140030 64 21/2" 6 x 11 3 x 10 3F 1G Hemispherical Flat
RSTButton Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110953 43 111/16" 5 x 10 2 x 9 1F 2G Hemispherical Flat
110958 45 1 3/4" 5 x 10 2 x 9 1F 2G Hemispherical Flat
110960 51 2" 6 x 11 2 x 11 2F 2G Hemispherical Flat
110956 45 1 3/4" 6 x 10 3 x 8 3F 1G Parabolic Flat
110959 48 1 7/8" 6 x 10 3 x 8 3F 1G Parabolic Flat
110961 51 2" 6 x 10 3 x 9 3F 1G Parabolic Flat
R32 SYSTEM BITS
RSTStraightrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
140196 45 1 3/4" 6 x 10 3 x 8 3F 1G Hemispherical Flat
140197 45 1 3/4" 6 x 10 3 x 8 3F 1G Parabolic Flat
140208 45 1 3/4" 6 x 10 3 x 8 3F 1G Parabolic Flat
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R32 SYSTEM REAMER TOOLSPilot Reamer Bits
PART #DIAMETER PILOT
DIAMETER
BUTTONS FLUSHING
HOLE
CARBIDE
PROFILE
WEIGHT
MM IN MM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
KG LB
090032 89 3 1/2" 45 1 3/4" 8 x 10 9 x 10 2F Hemispherical 4.0 8.9
090029 102 4" 41 1 5/8" 8 x 12 6x12 / 3x10 2F Hemispherical 4.2 9.1
090008 102 4" 43 111/16" 8 x 126x12 / 4x10
/ 2x93F Hemispherical 3.4 7.5
Dome Pilot Reamer Bits
PART #DIAMETER PILOT
DIAMETER
BUTTONS FLUSHING
HOLE
CARBIDE
PROFILE
WEIGHT
MM IN MM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
KG LB
090030 102 4" 23 7/8" 9 x 12 11 x 12 2F Hemispherical 4.0 8.9
6 Pilot Adapter
PART #PILOT DIAMETER PILOT LENGTH FLUSHING
HOLE
WEIGHTTHREAD
MM IN MM IN KG LB
380003 26 11/32" 266 10 8/16 3F 1.6 3.5 R28
6 Reamer Buttons Bits
PART #DIAMETER BUTTONS
CARBIDE
PROFILE
WEIGHT
MM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
KG LB
070020 57 2 1/4" 8 x 9 2 x 9 Hemispherical 1.1 2.4
070009 76 3" 8 x 10 4 x 10 Hemispherical 1.3 2.8
070011 89 31/2" 8 x 10 4 x 10 Hemispherical 1.7 3.7
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R32 SYSTEM REAMER TOOLS
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
12 Pilot Adapter
PART #PILOT DIAMETER
FLUSHING HOLEWEIGHT
THREAD
MM IN KG LB
380007 40 1 9/16" 254 2.8 6.2 R32
380017 40 1 9/16" 185 1.9 4.1 R32
12 Reamer Buttons Bits
PART #DIAMETER BUTTONS
CARBIDE
PROFILE
WEIGHT
MM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
KG LB
070030 102 4" 8 x 10 4 x 10 Hemispherical 2.4 5.3
070032 102 4" 8 x 12 6 x 12 Hemispherical 2.4 5.3
070028 127 5" 10 x 12 8 x 12 Hemispherical 3.8 8.4
070034 127 5" 10 x 12 8 x 12 Hemispherical 2.5 5.4
R32 SYSTEM COUPLINGSSemi-Bridge Coupling
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350011 44 1 23/32" 150 6" R32 1.1 2.4
Full Bridge Coupling
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350050 45 1 3/4" 168 6 3/5" R32 1.3 2.8
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Tunneling / Drifting MF Rods
PART #LENGTH ROD CROSS
SECTION
THREAD WEIGHT
MM FT/IN BIT END ROD END KG LB
300050 4300 14' 1 5/16" 39R R35 HM38 36.1 79.6
300042 4915 16' 1 8/16" 39R R35 HM38 40.8 89.9
Tunneling / Drifting MM Rods
PART #LENGTH ROD CROSS
SECTION
THREAD WEIGHT
MM FT/IN BIT END ROD END KG LB
220365 4300 14' 1 5/16" 35H R35 R38 33.9 74.7
220476 4915 16' 1 8/16" 35H R35 R38 37.8 83.3
220515 5525 18' 1 8/16" 35H R35 R38 43.6 96.1
220275 4300 14' 1 5/16" 35H R35 HM38 32.9 72.5
220306 4915 16' 1 8/16" 35H R35 HM38 37.9 83.6
220426 5525 18' 1 8/16" 35H R35 HM38 42.5 93.8
220477 4300 14' 1 5/16" 39R R35 R38 33.5 73.8
220480 4915 16' 1 8/16" 39R R35 R38 38.6 85.0
220514 6100 20' 3/16" 39R R35 R38 48.9 107.7
220506 4600 15' 1 2/16" 39R R35 HM38 36.5 80.5
220453 4915 16' 1 8/16" 39R R35 HM38 38.7 85.3
220455 5525 18' 1 8/16" 39R R35 HM38 44.6 98.4
220781 6400 21' 39R R35 HM38 51.1 112.7
R35 SYSTEM RODS
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R35 SYSTEM BITS
R35 SYSTEM REAMER TOOLS
Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110621 41 1 5/8" 5 x 10 2 x 8 1F 2G Hemispherical Flat
110577 48 1 7/8" 6 x 9 3 x 8 3F 1G Parabolic Flat
110738 48 1 7/8" 6 x 10 3 x 8 3F 1G Parabolic Flat
110522 51 2" 6 x 10 3 x 9 3F 1G Parabolic Flat
110523 51 2" 6 x 10 3 x 9 3F 1G Hemispherical Flat
110654 51 2" 6 x 10 3 x 9 3F 1G Parabolic Flat
110739 48 1 7/8" 6 x 10 3 x 9 3F 1G Hemispherical Flat
110955 48 1 7/8" 6 x 10 3 x 8 3F 1G Parabolic Flat
110908 51 2" 6 x 10 3 x 9 3F 2G Hemispherical Flat
110909 51 2" 6 x 10 3 x 9 3F 2G Parabolic Flat
110980 57 2 1/4" 6 x 10 3 x 9 1F 1G Hemispherical Flat
Pilot Reamer Bits
PART #DIAMETER PILOT
DIAMETER
BUTTONS FLUSHING
HOLE
CARBIDE
PROFILE
WEIGHT
MM IN MM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
KG LB
090018 102 4" 43 111/16" 8 x 126 x 12 / 4 x
10 / 2 x 9 3F 2R Hemispherical 5.0 11.0TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
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Dome Pilot Reamer Bit
PART #DIAMETER BUTTONS FLUSHING
HOLE
CARBIDE
PROFILE
WEIGHT
MM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
KG LB
090031 102 4" 9 x 12 11 x 12 3F 1R Hemispherical 3.6 8.0
12 Pilot Adapter
PART #PILOT DIAMETER PILOT LENGTH FLUSHING
HOLE
WEIGHTTHREAD
MM IN MM IN KG LB
380007 40 1 9/16" 254 10 3F 2.8 6.2 R32
380017 40 19/16" 185 7
5/16" 3F 1.9 4.1 R32
12 Reamer Buttons Bits
PART #DIAMETER BUTTONS CARBIDE
PROFILE
WEIGHT
MM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
KG LB
070030 102 4" 8 x 12 4 x 12 Hemispherical 2.4 5.3
070032 102 4" 8 x 12 6 x 12 Hemispherical 2.4 5.3
070028 127 5" 10 x 12 8 x 12 Hemispherical 3.8 8.4
070034 127 5" 10 x 12 8 x 12 Hemispherical 2.5 5.4
Full Bridge Coupling
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350059 49 1 15/16" 175 6 8/9" R35 2.0 4.4
R35 SYSTEM REAMER TOOLS
R35 SYSTEM COUPLING
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HM35 (T35) SYSTEM RODS
HM35 (T35) SYSTEM BITS
Hole MM Rods
PART #WRENCH
FLATS
LENGTHROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210202 Yes 1830 6' 39R R38 14.0 30.8
Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110964 54 2 1/8" 6 x 10 3 x 9 3F 1G Hemispherical Flat
110965 57 2 1/4" 6 x 10 3 x 9 3F 1G Hemispherical Flat
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R38 SYSTEM BITS
R38 SYSTEM RODSLong Hole MM Rods
PART #WRENCH
FLATS
LENGTHROD CROSS
SECTION THREAD
WEIGHT
MM FT/IN KG LB
200087 Yes 900 2' 11 7/16" 39R R38 7.3 16.0
200411 Yes 1220 4' 39R R38 9.1 20.0
200506 Yes 1830 6' 39R R38 14.0 30.8
200377 Yes 3050 10' 39R R38 23.8 52.4
200515 No 3660 12' 39R R38 28.7 63.2
Long Hole MF Rods
PART #WRENCH
FLATS
LENGTHROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210024 Yes 1220 4' 39R R38 10.6 23.4
210134 Yes 1830 6' 39R R38 16.0 35.3
Long Hole MF Lightning Rods
PART #WRENCH
FLATS
LENGTHROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210185 Yes 2440 8' 39R R38 21.1 46.4
210187 Yes 3660 12' 39R R38 30.5 67.2
210188 No 4270 14' 39R R38 36.1 79.6
Button Bits
PART #
DIAMETER BUTTONS
FLUSHINGHOLE
CARBIDEPROFILE
FACEPROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110129 64 2 1/2" 6 x 12 3 x 10 1F 2G Hemispherical Flat
110291 102 4" 8 x 14 7 x 12 2F 2G Hemispherical Flat
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R38 SYSTEM BITS
R38 SYSTEM REAMER TOOLS
R38 SYSTEM COUPLING
Straightrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
140190 64 2 1/2" 8 x 9 5 x 9 4F 1G Hemispherical Recess
140191 76 3" 8 x 11 5 x 11 4F 1G Hemispherical Recess
140193 61 2 3/8" 8 x 9 5 x 9 4F 1G Hemispherical Recess
140205 66 2 5/8" 8 x 9 5 x 9 4F 1G Parabolic Recess
Pilot Reamer Bits
PART #DIAMETER BUTTONS FLUSHING
HOLE
CARBIDE
PROFILE
WEIGHT
MM IN
GAUGE NO/
SIZE
FRONT NO/
SIZE KG LB
990067 127 5" 8 x 146 x 14 /
3 x 102F Hemispherical 5.8 12.9
Semi-Bridge Couplings
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350029 55 2 3/16" 170 6 2/3" R38 1.8 4.0
Full Bridge Couplings
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350041 55 2 3/16" 175 6 8/9" R38 2.0 4.4
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HM38 (T38) SYSTEM RODSLong Hole MM Rods
PART #WRENCH
FLATS
LENGTHROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
200416 No 250 9 13/16" 39R HM38 1.7 3.8
200493 Yes 1830 6' 39R HM38 14.0 30.8
200447 Yes 3050 10 39R HM38 23.4 51.5
200485 Yes 3050 10' 39R HM38 22.5 49.5
200375 No 3660 12' 39R HM38 27.4 60.3
200383 Yes 4000 13' 1 8/16" 39R HM38 30.1 66.4
200524 No 4880 16' 2/16" 39R HM38 38.6 85.1
200509 No 5490 18' 2/16" 39R HM38 43.7 96.4
Long Hole MM Induction Hardened Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
200316 Yes 3050 10' 39R HM38 24.2 53.4
200365 No 3050 10' 39R HM38 24.2 53.4
200366 No 3660 12' 39R HM38 27.1 59.8
200367 No 4270 14' 39R HM38 31.6 69.7
200417 No 4880 16' 2/16" 39R HM38 36.1 79.7
Long Hole MF Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210064 No 910 3' 39R HM38 8.4 18.5
210029 Yes 1220 4' 39R HM38 11.0 24.3
210044 No 1220 4' 39R HM38 11.2 24.6
210093 Yes 1220 4 39R HM38 10.5 23.0210030 No 1520 5' 39R HM38 13.4 29.5
210031 No 1830 6' 39R HM38 15.8 34.9
210106 Yes 1830 6' 39R HM38 15.9 35.1
210045 No 2440 8' 39R HM38 21.1 46.4
210175 No 2950 9' 8 2/16" 39R HM38 24.9 54.8
210032 No 3050 10' 39R HM38 26.3 58.1
210110 Yes 3050 10' 39R HM38 25.7 56.7
210033 No 3660 12 39R HM38 30.4 67.0
210046 No 3660 12' 39R HM38 31.6 69.6
210112 No 4270 14' 39R HM38 36.1 79.6
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HM38 (T38) SYSTEM RODSLong Hole MF Lightning Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210189 No 2440 8' 39R HM38 21.1 46.4
210190 No 3050 10' 39R HM38 26.3 58.1
210191 Yes 3660 12' 39R HM38 31.6 69.6
210192 Yes 4270 14' 39R HM38 36.1 79.6
Long Hole MF Retrac Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210072 No 1220 4' 38H HM38 11.9 26.2
210122 No 1520 5' 38H HM38 13.3 29.3
210201 No 1830 6 38H HM38 14.7 32.4
210230 No 1220 4' 39R HM38 9.7 21.3
210231 No 1520 5' 39R HM38 9.7 21.3
Long Hole MF / 61mm / Spiral Guides Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
280007 No 1220 4' 39R HM38 12.2 27.0
280009 No 1830 6' 39R HM38 17.2 37.9
Long Hole MF / 64mm / Guides Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
280032 No 1220 4' 38H HM38 11.8 26.0
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HM38 (T38) SYSTEM RODS
HM38 (T38) SYSTEM BITS
Long Hole MF Guide Tubes
PART #WRENCH
FLATS
LENGTHROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
270012 Yes 1220 4' 55T HM38 16.3 35.9
270082 Yes 1525 5' 55T HM38 15.6 34.4
270013 Yes 1830 6' 55T HM38 18.4 40.5
Button Bits
PART #
DIAMETER BUTTONSFLUSHING
HOLE
CARBIDE
PROFILE
FACE PROFILE
MM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110022 64 2 1/2" 6 x 12 3 x 10 1F 2G Hemispherical Flat
110384 64 2 1/2" 6 x 12 3 x 10 1F 2G Parabolic Flat
110674 64 2 1/2" 6 x 12 3 x 11 3F Hemispherical Flat
110549 63 2 8/16" 8 x 10 4 x 9 3G Parabolic Flat
110912 54 2 1/8" 6 x 11 3 x 10 3F 1G Parabolic Flat
110809 64 2 1/2" 6 x 11 3 x 10 3F 1G Parabolic Flat
110363 64 2 1/2" 6 x 11 3 x 10 3F 1G Hemispherical Flat
110718 64 2 1/2" 6 x 11 4 x 10 3F Hemispherical Recess
110719 64 2 1/2" 6 x 11 4 x 10 3F Parabolic Recess
110656 70 2 3/4" 6 x 133 x 11 /
1 x 103F Hemispherical Recess
110720 76 3" 6 x 11 4 x 11 3F Hemispherical Recess
110203 76 3" 8 x 11 4 x 11 2F 1G Hemispherical Flat
110830 76 3" 8 x 12 4 x 11 2F 1G Hemispherical Flat
110712 76 3" 8 x 12 4 x 12 2F 1G Hemispherical Flat
110793 76 3" 8 x 11 4 x 11 2F 1G Parabolic Flat
110849 76 3" 8 x 11 4 x 11 2F 1G Parabolic Flat
110805 80 3 1/8" 8 x 11 4 x 11 2F 1G Hemispherical Flat
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Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110814 89 3 1/2" 8 x 12 5 x 11 2F 2G Hemispherical Flat
110741 102 4" 8 x 14 5 x 12 2F Hemispherical Recess
110288 102 4" 8 x 14 7 x 12 2F 2G Hemispherical Flat
110634 102 4" 8 x 14 7 x 12 2F 2G Parabolic Flat
HM38 (T38) SYSTEM BITS
Blade Bits
PART #DIAMETER
GAUGE CARBIDE FLUSHING HOLE
MM IN
120058 64 2 1/2" 26 x 12 1F 4G
120067 76 3" 26 x 16 1F 4G
120349 64 2 1/2" 26 x 12 1F 2G
120348 76 3" 26 x 16 1F 2G
Retrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
130049 64 2 1/2" 5 x 11 4 x 10 2F Hemispherical Recess
130059 64 2 1/2" 5 x 11 4 x 10 2F Parabolic Recess
130057 64 2 1/2" 6 x 13 3 x 10 3F 1RF Hemispherical Flat
TUNNELING|DRIFTING|LONGHOLEDRILLINGTOOLS
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HM38 (T38) SYSTEM BITSRetrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
130011 76 3" 6 x 12 3 x 12 3F Hemispherical Flat
130079 76 3" 6 x 133 x 11 /
1 x 103F 3RF Hemispherical Recess
130074 89 3 1/2" 6 x 12 5 x 12 3F Hemispherical Recess
Straightrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
140052 64 2 1/2" 6 x 10 3 x 10 / 1 x 9 3F 1G Hemispherical Recess
140060 64 2 1/2" 6 x 10 3 x 10 / 1 x 9 3F 1G Parabolic Recess
140031 64 2 1/2" 6 x 11 3 x 10 3F 1G Hemispherical Flat
140035 76 3" 6 x 113 x 11 /
2 x 103F 1G Hemispherical Recess
140097 64 2 1/2" 8 x 9 5 x 9 4F 1G Hemispherical Recess
140115 64 2 1/2" 8 x 9 5 x 9 4F 1G Parabolic Recess
140136 76 3" 8 x 11 5 x 11 4F 1G Hemispherical Recess
140077 76 3" 8 x 11 5 x 11 4F 1G Parabolic Recess
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HM38 (T38) SYSTEM REAMER TOOLS
HM38 (T38) SYSTEM COUPLING
Pilot Reamer Bits
PART #
DIAMETER PILOT
DIAMETER
BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
WEIGHT
MM IN MM IN GAUGE NO/
SIZE
FRONT NO/
SIZEKG LB
090028 89 3 1/2" 48 1 7/8" 8 x 10 9 x 10 2F Hemispherical 3.7 8.1
090019 102 4" 48 1 7/8" 8 x 12 6x12 / 3x10 2F Hemispherical 5.3 11.6
090026 115 4 1/2" 48 1 7/8" 8 x 12 6x12 / 3x10 2F Hemispherical 5.8 12.7
090021 127 5" 48 1 7/8" 8 x 14 6x14 / 3x10 2F Hemispherical 5.8 12.9
090035 152 6" 76 3" 9 x 16 6x16 / 6x12 3F Hemispherical 15.0 33.1
090024 152 6" 89 3 1/2" 9 x 16 6x16 / 6x12 3F Hemispherical 15.0 33.1
Semi-Bridge Couplings
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350002 55 2 3/16" 191 7 1/2" HM38 1.8 4.0
Full Bridge Couplings
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350045 55 2 3/16" 187 7 3/8" HM38 2.1 4.6
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HM45 (T45) SYSTEM RODSLong Hole MM Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
200379 No 2000 6' 6 12/16" 46R HM45 21.2 46.7
200320 Yes 3050 10' 46R HM45 32.7 72.0
200468 No 3050 10' 46R HM45 32.7 72.0
200486 No 3660 12' 46R HM45 39.7 87.5
200455 No 5480 17' 1112/16" 46R HM45 60.0 132.3
Long Hole MM Induction Hardened Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
200463 No 610 2' 46R HM45 6.1 13.5
200438 No 1220 4' 46R HM45 12.9 28.4
200427 No 1830 6' 46R HM45 19.8 43.6
200361 No 3050 10' 46R HM45 33.1 72.9
200362 No 3660 12' 46R HM45 39.7 87.5
200386 No 4270 14' 46R HM45 46.3 102.1
200418 No 4730 15' 6 4/16" 46R HM45 51.3 113.0
200464 No 4880 16' 2/16" 46R HM45 53.5 117.9
200397 No 6100 20' 3/16" 46R HM45 68.1 150.0
Long Hole MF Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210080 No 910 3' 46R HM45 11.8 26.0
210048 No 1220 4' 46R HM45 15.0 33.0
210035 No 1520 5' 46R HM45 18.5 40.8
210126 No 1830 6' 46R HM45 22.5 49.6
210091 No 2440 8' 46R HM45 28.0 61.7
210037 No 3050 10' 46R HM45 37.5 82.6
210118 Yes 3050 10' 46R HM45 34.7 76.6
210038 No 3660 12' 46R HM45 42.5 93.6
210108 Yes 3660 12' 46R HM45 42.5 93.6
210177 No 3660 12' 46R HM45 42.5 93.6
210213 No 3660 12' 46R HM45 41.8 92.1
210082 No 4270 14' 46R HM45 49.1 108.3
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HM45 (T45) SYSTEM RODSLong Hole MF Lightning Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210193 Yes 3050 10' 46R HM45 35.3 77.8
210194 No 3660 12' 46R HM45 42.1 92.8
210195 No 4270 14' 46R HM45 48.9 107.8
210226 No 5490 18' 2/16" 46R HM45 62.5 137.7
Long Hole MF Retrac Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210205 No 1830 6' 46R HM45 22.1 48.8
Long Hole MF / 76mm / Guides Rods
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
280033 No 1220 4' 46R HM45 17.3 38.2
Long Hole MF Guide Tubes
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
270022 Yes 1220 4' 66T HM45 20.9 46.0
270081 Yes 1525 5' 66T HM45 28.6 63.0
270052 Yes 1830 6' 66T HM45 33.8 74.6
Long Hole MF Drill Tubes
PART #WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
270069 Yes 1220 4' 66T HM45 24.5 53.9
270035 Yes 1525 5' 66T HM45 29.7 65.6
270033 Yes 1830 6' 66T HM45 34.6 76.3
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HM45 (T45) SYSTEM BITSButton Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110948 76 3" 6 x 14 4 x 12 2F Ballistic Flat
110412 76 3" 6 x 12 4 x 10 3F 1G Hemispherical Flat
110790 76 3" 6 x 12 4 x 11 3F 1G Hemispherical Flat
110833 85 3 3/8" 6 x 13 4 x 13 2F 2G Ballistic Flat
110834 85 3 3/8" 6 x 13 4 x 13 2F 2G Parabolic Flat
110766 89 3 1/2" 8 x 12 5 x 11 2F 2G Hemispherical Flat
110137 89 3 1/2" 6 x 14 5 x 12 1F 2G Hemispherical Flat
110722 76 3" 6 x 11 4 x 11 3F Hemispherical Recess
110723 76 3" 6 x 11 4 x 11 3F Parabolic Recess
110895 76 3" 6 x 12 4 X 11 3F Parabolic Recess
110509 102 4" 9 x 12 7 x 12 3F Hemispherical Flat
110216 76 3" 6 x 113 x 11 /
2 x 103F Hemispherical Recess
110661 89 3 1/2" 6 x 12 5 x 12 3F Hemispherical Recess
110204 76 3" 8 X 11 4 X 11 2F 1G Hemispherical Flat
110713 76 3" 8 X 12 4 X 12 2F 1G Hemispherical Flat
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HM45 (T45) SYSTEM BITSButton Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110853 89 3 1/2" 8 x 11 6 x 11 4F 1G Parabolic Recess
110942 76 3" 8 X 12 4 X 12 2F 2G Parabolic Flat
110716 89 3 1/2" 8 X 14 4 X 14 2F 2G Hemispherical Flat
110724 102 4" 8 x 14 5 x 12 2F Hemispherical Recess
110725 102 4" 8 x 14 5 x 12 2F Parabolic Recess
110842 89 3 1/2" 8 x 12 6 x 12 2F Parabolic Flat
110924 115 4 1/2" 8 x 14 6 x 14 4F Hemispherical Recess
Blade Bits
PART #DIAMETER
GAUGE CARBIDE FLUSHING HOLE
MM IN
120307 76 3" 26 x 16 1F 4G
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HM45 (T45) SYSTEM BITSRetrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
130058 76 3" 6 x 133 x 11 /
1 x 103F Hemispherical Recess
130105 76 3" 6 x 11 4 x 11 3F Parabolic Recess
130012 76 3" 6 x 133 x 11 /
1 x 103F 3RF Hemispherical Recess
130080 89 3 1/2" 6 x 12 5 x 12 3F Hemispherical Recess
130136 89 3 1/2" 6 x 12 5 x 12 3F Parabolic Recess
130081 102 4" 8 x 14 5 x 12 3F Hemispherical Recess
130071 89 3 1/2" 9 x 11 6 X 11 3F Parabolic Flat
Straightrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
140039 76 3" 6 x 113 x 11 /
2 x 103F Hemispherical Recess
140203 76 3" 6 x 113 x 11 /
2 x 103F Hemispherical Recess
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HM45 (T45) SYSTEMStraightrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
140221 76 3" 6 x 11
3 x 11 /
2 x 10 3F 2RF Hemispherical Recess
140132 70 2 3/4" 8 x 10 5 x 10 4F Hemispherical Recess
140160 70 2 3/4" 8 x 10 5 x 10 4F Parabolic Recess
140114 76 3" 8 x 11 5 x 11 4F 1G Parabolic Recess
140109 76 3" 8 x 11 5 x 11 4F 1G Hemispherical Recess
140071 89 3 1/2" 8 x 11 6 x 11 4F 1G Hemispherical Recess
140072 89 3 1/2" 8 x 11 6 x 11 4F 1G Parabolic Recess
140125 102 4" 8 x 14 6 x 12 4F 1G Hemispherical Recess
140163 102 4" 8 x 14 6 x 12 4F 1G Parabolic Recess
140169 89 3 1/2 8 x 14 6 x 12 2F Parabolic Flat
140178 89 3 1/2" 9 x 11 6 x 11 3F 1G Hemispherical Flat
140218 89 3 1/2" 9 x 12 6 x 11 / 2 x 10 3F 2RFHemispherical
/ ParabolicRecess
140176 76 3" 9 x 10 8 x 10 3F 1RF Parabolic Recess
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HM45 (T45) SYSTEM REAMER TOOLS
HM45 (T45) SYSTEM COUPLING
Pilot Reamer Bits
PART #
DIAMETER PILOT
DIAMETERBUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
WEIGHT
MM IN MM IN GAUGE NO/
SIZE
FRONT NO/
SIZEKG LB
090027 115 4 1/2 48 1 7/8" 8 x 126 x 12 /3x10
2F Hemispherical 5.5 12.2
090025 127 5 48 1 7/8" 8 x 146 x 14 /
3x102F Hemispherical 5.7 12.5
090034 152 6 76 3" 9 x 16 6x16 / 6x12 3F Hemispherical 14.7 32.5
090023 152 6 89 3 1/2" 9 x 16 7x16 / 6x12 3F Hemispherical 14.7 32.5
990059 152 6 70 2 3/4 9 x 16 6x16 / 5x12 3F Hemispherical 14.7 32.5
Semi-Bridge Couplings
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350012 66 2 5/8" 210 8 1/4" HM45 3.3 7.3
350034 63 2 1/2" 210 8 1/4" HM45 2.7 6.0
Full Bridge Couplings
PART #DIAMETER LENGTH
THREADWEIGHT
MM IN MM IN KG LB
350046 66 2 5/8" 213 8 2/5" HM45 3.4 7.6
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HM51 (T51) SYSTEM RODSLong Hole MM Rods
PART # WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
200398 No 910 3' 52R HM51 13.7 30.3
200487 No 3660 12' 52R HM51 49.8 109.8
Long Hole MM Induction Hardened Rods
PART # WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
203008 No 610 2' 52R HM51 8.4 18.4
200363 No 3660 12' 52R HM51 49.8 109.8
200422 No 4270 14' 52R HM51 58.3 128.5
200364 No 6100 20' 3/16" 52R HM51 83.5 184.1
200404 No 7320 24' 3/16" 52R HM51 104.6 230.7
Long Hole MF Rods
PART # WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210040 No 1525 5' 52R HM51 24.0 52.9
210154 No 1830 6' 52R HM51 26.7 58.9
210042 No 3660 12' 52R HM51 52.6 116.1
210083 No 4270 14' 52R HM51 61.1 134.7
210043 No 6100 20' 3/16" 52R HM51 86.7 191.1
Long Hole MF Lightning Rods
PART # WRENCH
FLATS
LENGTH ROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
210218 Yes 3000 9' 10 2/16" 52R HM51 44.9 98.9
210196 Yes 3660 12' 52R HM51 52.6 115.9
210197 Yes 4270 14' 52R HM51 61.1 134.7
210227 No 5490 18' 2/16" 52R HM51 77.8 171.4
210222 No 6100 20' 3/16" 52R HM51 86.7 191.1
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HM51 (T51) SYSTEM RODS
HM51 (T51) SYSTEM BITS
Long Hole MF Guide Tubes
PART #WRENCH
FLATS
LENGTHROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
270018 Yes 1830 6' 76T HM51 43.0 94.9
270019 Yes 3660 12' 76T HM51 82.0 180.8
Long Hole FF Guide Tubes
PART #WRENCH
FLATS
LENGTHROD CROSS
SECTIONTHREAD
WEIGHT
MM FT/IN KG LB
270085 Yes 3660 12 76T HM51 84.3 185.8
Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110663 89 3 1/2" 6 X 12 5 X 12 3F Hemispherical Recess
110662 89 3 1/2" 6 X 12 5 X 12 3F Parabolic Recess
110219 89 3 1/2" 6 X 14 5 X 12 1F 2G Hemispherical Flat
110438 89 3 1/2" 6 x 14 5 X 12 1F 2G Parabolic Flat
110703 102 4" 8 X 14 5 X 12 2F Hemispherical Recess
110726 102 4" 8 X 14 5 X 12 2F Parabolic Recess
110701 115 4 1/2" 8 X 14 6 X 14 4F Hemispherical Recess
110699 127 5" 8 x 14 7 x 14 4F Hemispherical Recess
110923 140 5 1/2" 8 x 16 7 x 16 4F Hemispherical Recess
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HM51 (T51) SYSTEM BITSButton Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
110360 89 3 1/2" 8 x 12 6 x 12 2F 1G Hemispherical Flat
110437 102 4" 8 x 14 7 x 12 2F 2G Parabolic Flat
110141 102 4" 8 x 14 7 x 12 2F 2G Hemispherical Flat
110950 115 4 1/2" 8 x 14 8 x 14 4F 1G Hemispherical Recess
110737 89 3 1/2" 9 X 12 8 X 11 3F Parabolic Recess
110511 115 4 1/2" 9 x 13 8 x 13 3F Parabolic Flat
110510 115 4 1/2" 9 x 13 8 x 13 3F Hemispherical Flat
Retrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
130101 89 3 1/2" 6 X 12 5 X 12 3F Hemispherical Recess
130107 89 3 1/2" 6 X 12 5 X 12 3F Parabolic Recess
130082 102 4" 8 X 14 5 X 12 2F Hemispherical Recess
130083 115 4 1/2" 8 X 14 6 X 14 4F Hemispherical Recess
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HM51 (T51) SYSTEM BITS
Straightrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
140212 83 3 1/4" 8 x 11 6 x 11 4F 1G Parabolic Recess
140095 89 3 1/2" 8 x 11 6 x 11 4F 1G Parabolic Recess
140045 102 4" 6 x 163 x 14 /
2 x 123F Hemispherical Recess
140098 102 4" 6 x 163 x 14 /
2 x 123F Parabolic Recess
140042 115 4 1/2" 9 x 14 6 x 14 3F Hemispherical Flat
Retrac Button Bits
PART #DIAMETER BUTTONS
FLUSHING
HOLE
CARBIDE
PROFILE
FACE
PROFILEMM IN GAUGE NO/
SIZE
FRONT NO/
SIZE
130008 102 4" 8 x 14 7 x 12 2F Hemispherical Flat
130100 102 4" 8 x 14 7 x 12 2F Parabolic Flat
130084 127 5" 8 X 14 7 X 14 4F Hemispherical Recess
130055 115 4 1/2" 9 x 13 9 x 13 3F Hemispherical Recess
130054 127 5" 9 x 14 9 x 14 3F Hemispherical Recess
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HM51 (T5